4 class OldNodesControllerTest < ActionController::TestCase
10 # test all routes which lead to this controller
13 { :path => "/api/0.6/node/1/history", :method => :get },
14 { :controller => "api/old_nodes", :action => "history", :id => "1" }
17 { :path => "/api/0.6/node/1/2", :method => :get },
18 { :controller => "api/old_nodes", :action => "version", :id => "1", :version => "2" }
21 { :path => "/api/0.6/node/1/history.json", :method => :get },
22 { :controller => "api/old_nodes", :action => "history", :id => "1", :format => "json" }
25 { :path => "/api/0.6/node/1/2.json", :method => :get },
26 { :controller => "api/old_nodes", :action => "version", :id => "1", :version => "2", :format => "json" }
29 { :path => "/api/0.6/node/1/2/redact", :method => :post },
30 { :controller => "api/old_nodes", :action => "redact", :id => "1", :version => "2" }
35 # test the version call by submitting several revisions of a new node
36 # to the API and ensuring that later calls to version return the
37 # matching versions of the object.
40 # FIXME: Move this test to being an integration test since it spans multiple controllers
42 private_user = create(:user, :data_public => false)
43 private_node = create(:node, :with_history, :version => 4, :changeset => create(:changeset, :user => private_user))
45 node = create(:node, :with_history, :version => 4, :changeset => create(:changeset, :user => user))
46 create_list(:node_tag, 2, :node => node)
47 # Ensure that the current tags are propagated to the history too
48 propagate_tags(node, node.old_nodes.last)
50 ## First try this with a non-public user
51 basic_authorization private_user.email, "test"
53 # setup a simple XML node
54 xml_doc = xml_for_node(private_node)
55 xml_node = xml_doc.find("//osm/node").first
56 nodeid = private_node.id
58 # keep a hash of the versions => string, as we'll need something
59 # to test against later
62 # save a version for later checking
63 versions[xml_node["version"]] = xml_doc.to_s
65 # randomly move the node about
67 # move the node somewhere else
68 xml_node["lat"] = precision(rand * 180 - 90).to_s
69 xml_node["lon"] = precision(rand * 360 - 180).to_s
70 with_controller(NodesController.new) do
71 put :update, :params => { :id => nodeid }, :body => xml_doc.to_s
72 assert_response :forbidden, "Should have rejected node update"
73 xml_node["version"] = @response.body.to_s
75 # save a version for later checking
76 versions[xml_node["version"]] = xml_doc.to_s
79 # add a bunch of random tags
81 xml_tag = XML::Node.new("tag")
82 xml_tag["k"] = random_string
83 xml_tag["v"] = random_string
85 with_controller(NodesController.new) do
86 put :update, :params => { :id => nodeid }, :body => xml_doc.to_s
87 assert_response :forbidden,
88 "should have rejected node #{nodeid} (#{@response.body}) with forbidden"
89 xml_node["version"] = @response.body.to_s
91 # save a version for later checking
92 versions[xml_node["version"]] = xml_doc.to_s
95 # probably should check that they didn't get written to the database
97 ## Now do it with the public user
98 basic_authorization user.email, "test"
100 # setup a simple XML node
102 xml_doc = xml_for_node(node)
103 xml_node = xml_doc.find("//osm/node").first
106 # keep a hash of the versions => string, as we'll need something
107 # to test against later
110 # save a version for later checking
111 versions[xml_node["version"]] = xml_doc.to_s
113 # randomly move the node about
115 # move the node somewhere else
116 xml_node["lat"] = precision(rand * 180 - 90).to_s
117 xml_node["lon"] = precision(rand * 360 - 180).to_s
118 with_controller(NodesController.new) do
119 put :update, :params => { :id => nodeid }, :body => xml_doc.to_s
120 assert_response :success
121 xml_node["version"] = @response.body.to_s
123 # save a version for later checking
124 versions[xml_node["version"]] = xml_doc.to_s
127 # add a bunch of random tags
129 xml_tag = XML::Node.new("tag")
130 xml_tag["k"] = random_string
131 xml_tag["v"] = random_string
133 with_controller(NodesController.new) do
134 put :update, :params => { :id => nodeid }, :body => xml_doc.to_s
135 assert_response :success,
136 "couldn't update node #{nodeid} (#{@response.body})"
137 xml_node["version"] = @response.body.to_s
139 # save a version for later checking
140 versions[xml_node["version"]] = xml_doc.to_s
143 # check all the versions
144 versions.each_key do |key|
145 get :version, :params => { :id => nodeid, :version => key.to_i }
147 assert_response :success,
148 "couldn't get version #{key.to_i} of node #{nodeid}"
150 check_node = Node.from_xml(versions[key])
151 api_node = Node.from_xml(@response.body.to_s)
153 assert_nodes_are_equal check_node, api_node
157 def test_not_found_version
158 check_not_found_id_version(70000, 312344)
159 check_not_found_id_version(-1, -13)
160 check_not_found_id_version(create(:node).id, 24354)
161 check_not_found_id_version(24356, create(:node).version)
164 def check_not_found_id_version(id, version)
165 get :version, :params => { :id => id, :version => version }
166 assert_response :not_found
167 rescue ActionController::UrlGenerationError => e
168 assert_match(/No route matches/, e.to_s)
172 # Test that getting the current version is identical to picking
173 # that version with the version URI call.
174 def test_current_version
175 node = create(:node, :with_history)
176 used_node = create(:node, :with_history)
177 create(:way_node, :node => used_node)
178 node_used_by_relationship = create(:node, :with_history)
179 create(:relation_member, :member => node_used_by_relationship)
180 node_with_versions = create(:node, :with_history, :version => 4)
182 create(:node_tag, :node => node)
183 create(:node_tag, :node => used_node)
184 create(:node_tag, :node => node_used_by_relationship)
185 create(:node_tag, :node => node_with_versions)
186 propagate_tags(node, node.old_nodes.last)
187 propagate_tags(used_node, used_node.old_nodes.last)
188 propagate_tags(node_used_by_relationship, node_used_by_relationship.old_nodes.last)
189 propagate_tags(node_with_versions, node_with_versions.old_nodes.last)
191 check_current_version(node)
192 check_current_version(used_node)
193 check_current_version(node_used_by_relationship)
194 check_current_version(node_with_versions)
198 # test the redaction of an old version of a node, while not being
200 def test_redact_node_unauthorised
201 node = create(:node, :with_history, :version => 4)
202 node_v3 = node.old_nodes.find_by(:version => 3)
204 do_redact_node(node_v3,
206 assert_response :unauthorized, "should need to be authenticated to redact."
210 # test the redaction of an old version of a node, while being
211 # authorised as a normal user.
212 def test_redact_node_normal_user
213 basic_authorization create(:user).email, "test"
215 node = create(:node, :with_history, :version => 4)
216 node_v3 = node.old_nodes.find_by(:version => 3)
218 do_redact_node(node_v3,
220 assert_response :forbidden, "should need to be moderator to redact."
224 # test that, even as moderator, the current version of a node
226 def test_redact_node_current_version
227 basic_authorization create(:moderator_user).email, "test"
229 node = create(:node, :with_history, :version => 4)
230 node_v4 = node.old_nodes.find_by(:version => 4)
232 do_redact_node(node_v4,
234 assert_response :bad_request, "shouldn't be OK to redact current version as moderator."
238 # test that redacted nodes aren't visible, regardless of
239 # authorisation except as moderator...
240 def test_version_redacted
241 node = create(:node, :with_history, :version => 2)
242 node_v1 = node.old_nodes.find_by(:version => 1)
243 node_v1.redact!(create(:redaction))
245 get :version, :params => { :id => node_v1.node_id, :version => node_v1.version }
246 assert_response :forbidden, "Redacted node shouldn't be visible via the version API."
248 # not even to a logged-in user
249 basic_authorization create(:user).email, "test"
250 get :version, :params => { :id => node_v1.node_id, :version => node_v1.version }
251 assert_response :forbidden, "Redacted node shouldn't be visible via the version API, even when logged in."
255 # test that redacted nodes aren't visible in the history
256 def test_history_redacted
257 node = create(:node, :with_history, :version => 2)
258 node_v1 = node.old_nodes.find_by(:version => 1)
259 node_v1.redact!(create(:redaction))
261 get :history, :params => { :id => node_v1.node_id }
262 assert_response :success, "Redaction shouldn't have stopped history working."
263 assert_select "osm node[id='#{node_v1.node_id}'][version='#{node_v1.version}']", 0, "redacted node #{node_v1.node_id} version #{node_v1.version} shouldn't be present in the history."
265 # not even to a logged-in user
266 basic_authorization create(:user).email, "test"
267 get :history, :params => { :id => node_v1.node_id }
268 assert_response :success, "Redaction shouldn't have stopped history working."
269 assert_select "osm node[id='#{node_v1.node_id}'][version='#{node_v1.version}']", 0, "redacted node #{node_v1.node_id} version #{node_v1.version} shouldn't be present in the history, even when logged in."
273 # test the redaction of an old version of a node, while being
274 # authorised as a moderator.
275 def test_redact_node_moderator
276 node = create(:node, :with_history, :version => 4)
277 node_v3 = node.old_nodes.find_by(:version => 3)
278 basic_authorization create(:moderator_user).email, "test"
280 do_redact_node(node_v3, create(:redaction))
281 assert_response :success, "should be OK to redact old version as moderator."
283 # check moderator can still see the redacted data, when passing
284 # the appropriate flag
285 get :version, :params => { :id => node_v3.node_id, :version => node_v3.version }
286 assert_response :forbidden, "After redaction, node should be gone for moderator, when flag not passed."
287 get :version, :params => { :id => node_v3.node_id, :version => node_v3.version, :show_redactions => "true" }
288 assert_response :success, "After redaction, node should not be gone for moderator, when flag passed."
290 # and when accessed via history
291 get :history, :params => { :id => node_v3.node_id }
292 assert_response :success, "Redaction shouldn't have stopped history working."
293 assert_select "osm node[id='#{node_v3.node_id}'][version='#{node_v3.version}']", 0, "node #{node_v3.node_id} version #{node_v3.version} should not be present in the history for moderators when not passing flag."
294 get :history, :params => { :id => node_v3.node_id, :show_redactions => "true" }
295 assert_response :success, "Redaction shouldn't have stopped history working."
296 assert_select "osm node[id='#{node_v3.node_id}'][version='#{node_v3.version}']", 1, "node #{node_v3.node_id} version #{node_v3.version} should still be present in the history for moderators when passing flag."
299 # testing that if the moderator drops auth, he can't see the
300 # redacted stuff any more.
301 def test_redact_node_is_redacted
302 node = create(:node, :with_history, :version => 4)
303 node_v3 = node.old_nodes.find_by(:version => 3)
304 basic_authorization create(:moderator_user).email, "test"
306 do_redact_node(node_v3, create(:redaction))
307 assert_response :success, "should be OK to redact old version as moderator."
309 # re-auth as non-moderator
310 basic_authorization create(:user).email, "test"
312 # check can't see the redacted data
313 get :version, :params => { :id => node_v3.node_id, :version => node_v3.version }
314 assert_response :forbidden, "Redacted node shouldn't be visible via the version API."
316 # and when accessed via history
317 get :history, :params => { :id => node_v3.node_id }
318 assert_response :success, "Redaction shouldn't have stopped history working."
319 assert_select "osm node[id='#{node_v3.node_id}'][version='#{node_v3.version}']", 0, "redacted node #{node_v3.node_id} version #{node_v3.version} shouldn't be present in the history."
323 # test the unredaction of an old version of a node, while not being
325 def test_unredact_node_unauthorised
326 node = create(:node, :with_history, :version => 2)
327 node_v1 = node.old_nodes.find_by(:version => 1)
328 node_v1.redact!(create(:redaction))
330 post :redact, :params => { :id => node_v1.node_id, :version => node_v1.version }
331 assert_response :unauthorized, "should need to be authenticated to unredact."
335 # test the unredaction of an old version of a node, while being
336 # authorised as a normal user.
337 def test_unredact_node_normal_user
339 node = create(:node, :with_history, :version => 2)
340 node_v1 = node.old_nodes.find_by(:version => 1)
341 node_v1.redact!(create(:redaction))
343 basic_authorization user.email, "test"
345 post :redact, :params => { :id => node_v1.node_id, :version => node_v1.version }
346 assert_response :forbidden, "should need to be moderator to unredact."
350 # test the unredaction of an old version of a node, while being
351 # authorised as a moderator.
352 def test_unredact_node_moderator
353 moderator_user = create(:moderator_user)
354 node = create(:node, :with_history, :version => 2)
355 node_v1 = node.old_nodes.find_by(:version => 1)
356 node_v1.redact!(create(:redaction))
358 basic_authorization moderator_user.email, "test"
360 post :redact, :params => { :id => node_v1.node_id, :version => node_v1.version }
361 assert_response :success, "should be OK to unredact old version as moderator."
363 # check moderator can now see the redacted data, when not
364 # passing the aspecial flag
365 get :version, :params => { :id => node_v1.node_id, :version => node_v1.version }
366 assert_response :success, "After unredaction, node should not be gone for moderator."
368 # and when accessed via history
369 get :history, :params => { :id => node_v1.node_id }
370 assert_response :success, "Unredaction shouldn't have stopped history working."
371 assert_select "osm node[id='#{node_v1.node_id}'][version='#{node_v1.version}']", 1, "node #{node_v1.node_id} version #{node_v1.version} should now be present in the history for moderators without passing flag."
373 basic_authorization create(:user).email, "test"
375 # check normal user can now see the redacted data
376 get :version, :params => { :id => node_v1.node_id, :version => node_v1.version }
377 assert_response :success, "After unredaction, node should be visible to normal users."
379 # and when accessed via history
380 get :history, :params => { :id => node_v1.node_id }
381 assert_response :success, "Unredaction shouldn't have stopped history working."
382 assert_select "osm node[id='#{node_v1.node_id}'][version='#{node_v1.version}']", 1, "node #{node_v1.node_id} version #{node_v1.version} should now be present in the history for normal users without passing flag."
387 def do_redact_node(node, redaction)
388 get :version, :params => { :id => node.node_id, :version => node.version }
389 assert_response :success, "should be able to get version #{node.version} of node #{node.node_id}."
392 post :redact, :params => { :id => node.node_id, :version => node.version, :redaction => redaction.id }
395 def check_current_version(node_id)
396 # get the current version of the node
397 current_node = with_controller(NodesController.new) do
398 get :show, :params => { :id => node_id }
399 assert_response :success, "cant get current node #{node_id}"
400 Node.from_xml(@response.body)
402 assert_not_nil current_node, "getting node #{node_id} returned nil"
404 # get the "old" version of the node from the old_node interface
405 get :version, :params => { :id => node_id, :version => current_node.version }
406 assert_response :success, "cant get old node #{node_id}, v#{current_node.version}"
407 old_node = Node.from_xml(@response.body)
409 # check the nodes are the same
410 assert_nodes_are_equal current_node, old_node
414 # returns a 16 character long string with some nasty characters in it.
415 # this ought to stress-test the tag handling as well as the versioning.
417 letters = [["!", '"', "$", "&", ";", "@"],
420 ("0".."9").to_a].flatten
421 (1..16).map { |_i| letters[rand(letters.length)] }.join
425 # truncate a floating point number to the scale that it is stored in
426 # the database. otherwise rounding errors can produce failing unit
427 # tests when they shouldn't.
429 (f * GeoRecord::SCALE).round.to_f / GeoRecord::SCALE
432 def propagate_tags(node, old_node)
433 node.tags.each do |k, v|
434 create(:old_node_tag, :old_node => old_node, :k => k, :v => v)